<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title>park-web-app</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0" />
      <script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=5srqZ4er8jtVlAFWhlIOlkFTGiZo0MmT"></script>
  </head>
  <style>
      @media screen and (max-width:321px){ #app{font-size:15px}}
      @media screen and (min-width:321px) and (max-width:400px){ #app{fontsize:16px}
      @media screen and (min-width:400px){ #app{font-size:18px}}
  </style>
  <body>
    <div id="app"></div>
    <!-- built files will be auto injected -->
  </body>
</html>
